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Zynga Buys Social Gaming Startup Serious Business
Feb 11, 2010
<img src="http://tctechcrunch.files.wordpress.com/2010/02/serious-business.png" class="shot2" /><a href="http://zynga.com">Zynga</a>, the <a href="http://www.crunchbase.com/company/zynga">heavily-fund